Corviknight @ Rocky Helmet  
Ability: Wandering Spirit  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Brave Bird  
- U-turn  
- Roost  
- Defog  

Swampert @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Flip Turn  
- Ice Punch  
- Earthquake  
- Stone Edge  

Mew @ Rocky Helmet  
Ability: Dauntless Shield  
EVs: 160 HP / 252 Def / 96 Spe  
Impish Nature  
IVs: 0 Atk  
- Body Press  
- Stealth Rock  
- Teleport  
- Soft-Boiled  

Volcarona @ Heavy-Duty Boots  
Ability: Desolate Land  
EVs: 248 HP / 148 Def / 112 Spe  
Timid Nature  
- Mystical Fire  
- U-turn  
- Roost  
- Toxic  

Archeops @ Choice Scarf  
Ability: Magic Guard  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Head Smash  
- Earthquake  
- Switcheroo  
- U-turn  

Garchomp @ Life Orb  
Ability: Regenerator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Stone Edge  
- Scale Shot